UX/UI case studies
About the author
Erick NobreSenior Product Designer and UX Engineer. Piracicaba, Brazil.
Work
UX/UI case studies
ZeevA design system for a process platform
CYTEISaaS for the solar energy market
SuaMEIFinancial management for micro-entrepreneurs
EZ TopologyNetwork mapping, design system from scratchAI projects
About
Get in touch
Work
Projects told from context to outcome. Each case study shows the problem, the design decisions and what changed for the people who use the product.
I lead design at Zeev from concept to front-end. I created zeev-bootstrap, refactored the core modules and brought the interface up to WCAG 2.1 AA.
An interface that turns SNMP and IP addresses into flows that infrastructure professionals can run without a manual.
A modular platform that brings five profiles together in one place: consumers, solar plants, specialists, investors and integrators.
The full design cycle of a fintech that helped more than 2,500 Brazilian micro-entrepreneurs (MEIs) get their businesses in order: wireframes, design system and handoff.
AI projects
From idea to code, with AI inside the product and in my development process.
A booking page, WhatsApp, reports and an assistant that understands the question and leaves the math to the database.
Agents that research the web with no access to the system, with a versioned contract and a person making the final call.
Cumulative flow, cycle time, throughput and delivery forecasts in a tool of our own, with no subscription.
Archive
Design systems, SaaS, gamified apps, fintechs and corporate websites, for clients in Brazil, Portugal, China, the United States and other countries.
| Client | Project | Type of work | Location |
|---|---|---|---|
| Zeev Case | Design system · CRUDs and forms · Integrations (API) · Branding |
|
Brazil |
| FleetDesk | Fleet management system |
|
Rio de Janeiro, Brazil |
| Harpia Case | Network mapping |
|
São Paulo, Brazil |
| CYTEI Case | Solar energy management |
|
Brasília, Brazil |
| Movve | Gamified system · Hi app · Climma app · GGland app · Dizzai app |
|
Brasília, Brazil |
| Libber | Restaurant management and point of sale |
|
Brasília, Brazil |
| AudioBooker | Audiobook app |
|
São Paulo, Brazil |
| SuaMEI Case | Micro-business management |
|
Curitiba, Brazil |
| FullClient | Digital wallet |
|
Portugal |
| Zoi | Cryptocurrency wallet |
|
Portugal |
| MyStak | Cryptocurrency · Branding |
|
China |
| Staking IT | Cryptocurrency platform |
|
China |
| Movve | Corporate landing pages · Company website |
|
Brasília, Brazil |
| Banco do Brasil | Corporate landing page |
|
Brasília, Brazil |
| Claro | Corporate landing page |
|
Brasília, Brazil |
| FamilyLegalCases | Legal document management software |
|
Boston, USA |
| PCD.com | Job board for people with disabilities |
|
Paraná, Brazil |
| RADE | Job board |
|
Ceará, Brazil |
| Distrito Drag | Website for an LGBTQIA+ collective |
|
Brasília, Brazil |
| Paraíso dos Pandavas | Yoga retreat |
|
Alto Paraíso, Brazil |
| Etical | Metal tags and labels |
|
São Paulo, Brazil |
Contact
Tell me about the project’s context and timeline. I reply within 48 hours.
